18.Can any arbitrary combination of resistors be broken down into series and parallel combinations?-

2- chapter28-question5 Two resistors and two uncharged capacitors are arranged as shown in Figure. A potential difference of 24 V is applied across the combination. What is the potential (in Volts) at point a with switch S open? 8.80 0.48 uF 24 V 4.40 0.36 uF Option1 Option2 Option3 Option4 Option5 8. 6. 11 22 a) Option4 Option3 C) Option5 d) Option2 e) Option1

5. (15 %) (a) If four identical resistors are connected in parallel and the equivalent resistance is 10. What will the equivalent resistance be when they are connected in series? (b) If an electrical applicance has a working power of 600W and is connected to an electric supply of 220V, what should the current passing through the electrical applicance be for it to operate normally?

2. Given three resistors of different values, how many possible resistance values could be obtained by using one more of the or resistors? (List the specific combinations, for example, R1 and R2 in series.)